What do you call a baby dog?
a puppy.
What is the second longest river in the world?
the Amazon River.
What do we call a scientist who studies animals?
a zoologist.
What do plants need to grow?
carbon dioxide
students
a pot
sunlight, water and soil
What is an antonym for "hot"?
cold.
What is the superlative form of "happy"?
happiest.
What do we use a thermometer for?
to measure temperature.
What is the past tense verb of "go"?
went
What is deforestation?
cutting down large areas of trees.
What do people use to travel through tunnels?
communication
ships
cars, trains or buses
planes
What do carnivores eat?
only meat.
What do environmentalists do?
they help protect nature.
What do we call a person who studies weather?
a meteorologist.
What is the past tense of "see"?
saw.
What is the name of the layer of gases surrounding Earth?
the atmosphere.
What is the comparative form of "big"?
bigger.
What happens if we cut down too many trees?
animals lose their habitat.
What should we do to protect the rainforest?
plant more trees and stop deforestation.
What do omnivores eat?
both plants and meat.
What do herbivores eat?
only plants.
What is the largest land animal?
the elephant.
What is pollution?
harmful substances in the environment.
What is the simple past form of "run"?
ran.
What is an example of a renewable energy source?
solar power.
What is a synonym for "huge"?
enormous.
What is the capital of Brazil?
Brasília.